Finding the Fourth Proportional to 23,221.84, 34,852.56 and 10,084.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,221.84 : 34,852.56 = 10,084.72 : x
2. Step 2: Convert to fraction form
   23,221.84/34,852.56 = 10,084.72/x
3. Step 3: Cross multiply
   23,221.84x = 34,852.56 × 10,084.72
4. Step 4: Simplify right side
   23,221.84x = 351,478,308.88
5. Step 5: Solve for x
   x = 351,478,308.88/23,221.84
6. Step 6: Final answer
   x = 15,135.68